Graphene is a kind of Cinderella material: it was there all along, but nobody noticed it.
石墨烯是一种灰姑娘材料:它一直存在,但没有人注意到它。
Justice is not always served in the way we expect, but it is always served in some form.
我们必须对变革的速度保持现实态度。即使我们投资于低碳解决方案,世界在未来几十年仍将需要石油和天然气。
创新不仅仅是关于技术;它是关于改变我们的生活方式。
A mathematical proof is a poem written in the language of logic.